Step-Down Converters

Step-down converters, also known as buck converters, have the ability to reduce higher direct current (DC) voltage to the desired value. Similar to switch-mode power supplies, they generate pulses from the voltage, which are then transformed into a constant voltage using a capacitor and an inductor. By adjusting the pulse width, you can additionally change the voltage level, although it will never exceed the input voltage value.

Bestsellers

Step-down měnič s LM2596
Step-down converter with LM2596
In stock (160 pcs)
LA122003
 
€1,52
(€1,26 excl. VAT)
Mini step-down měnič s MP1584EN
Mini step-down converter with MP1584EN
Momentálně nedostupné
LA122004
 
€1,36
(€1,12 excl. VAT)
Mikro step-down měnič, nastavitelný
Micro step-down converter, adjustable
In stock (122 pcs)
LA122017
 
€1,28
(€1,06 excl. VAT)
49 items total
LaskaKit automaticky buck boost tps63020 napajeci menic 1 8 5 5v 2a 1
Meshtastic
€4,22 excl. VAT
€5,11

The TPS63020 is an automatic buck-boost (step-up/step-down) voltage converter designed for applications that require stable output voltage even with variable input voltage. This...

LA122069A
5A DC 6 35V 1 35V Auto Boost Buck Step Up Down Converter M 1
€6,86 excl. VAT
€8,30

Automatic buck-boost regulated power converter 1 - 35V 5A with adjustable constant current mode

LA122033
Buck-Boost ZK-4KX adjustable inverter 0.5-30V 4A
€12,13 excl. VAT
€14,68

Buck-Boost regulated inverter ZK-4KX 0.5-30V 4A. Voltage and current regulation!

LA122044
LaskaKit vestavny step down menic nabijecka 30w usb pd qc3 0 1
€8,17 excl. VAT
€9,89

Built-in encapsulated step-down converter for powering devices using standard USB-A and USB-C connectors.

LA122059
LaskaKit step down menic 5 10v 5v 1 5a usb a 1
€5,21 excl. VAT
€6,30

Step-down converter 5-10V 5V/1.5A with USB-A connector and cable . Watertight.

LA122052
Mikro step-down měnič, nastavitelný
€1,06 excl. VAT
€1,28

Micro step-down DC-DC converter with adjustable output.

LA122017
3266 1 mini smd step down regulovatelny menic
€1,06 excl. VAT
€1,28

Micro step-down DC-DC converter with adjustable output.

LA122016R
Mini SMD step-down měnič 3.3V
€1,06 excl. VAT
€1,28

Mini step-down DC-DC converter with fixed 3.3V output.

LA1220163
Mini SMD step-down měnič 5V
€1,06 excl. VAT
€1,28

Mini SMD step-down DC-DC converter with 5V output.

LA1220165
5691 3 mini 360 step down menic mp1484 nastavitelny
€0,60 excl. VAT
€0,72

MINI-360 step-down converter MP1484, adjustable

LA122011
rychlonab
€1,91 excl. VAT
€2,31

Module for fast charging of mobile devices, USB-A

LA123096
qc
€4,55 excl. VAT
€5,51

Mobile Fast Charging Module, USB-A, USB-C

LA123097
poe usb c 1
€11,47 excl. VAT
€13,88

Active PoE splitter 5V/2.4A, USB-C

LA122024A
Radxa Rock PI 4 B/ A+/ B+ PoE HAT long pin header F4L
€34,22 excl. VAT
€41,41

Radxa Rock PI 4 B/ A+/ B+ PoE HAT long pin header F4L

LA110076
20200806 1024x1024
€19,39 excl. VAT
€23,46

Radxa Rock PI WITH PoE HAT

LA110075
RuiDeng DPS3005 DIY laboratorní zdroj 0-32V, 0-5A
€49,07 excl. VAT
€59,37

DC voltage converter for creating DIY lab power supply with usb and bluetooth connection.

LA122030
LaskaKit ruideng dps5005 diy laboratorni zdroj 0 50v 0 5a 1 2
€46,09 excl. VAT
€55,77

DC voltage converter for creating DIY lab power supply with usb and bluetooth connection.

LA122055
LaskaKit riden rd6012 1
€102,15 excl. VAT
€123,60

DC voltage converter for creating DIY lab power supply with usb and bluetooth connection.

LA122054
LaskaKit riden rd6012 1
€148,31 excl. VAT
€179,45

DC voltage converter for creating DIY lab power supply with usb and bluetooth connection.

LA122064
LaskaKit krabicka pro riden rd60xx laboratorni zdroje 2
€41,15 excl. VAT
€49,79

The white metal box is designed for installation of modular power supplies type RD60xx, for example: RD6012 and RD6024

LA200050
SDaPo DP1435 PoE module IEEE 802.3af 12V 1.1A
€6,53 excl. VAT
€7,90

SDaPo DP1435 PoE module IEEE 802.3af 12V 1.1A

LA122000B
SDaPo DP1435 PoE module IEEE 802.3af 5V 2.4A
€6,53 excl. VAT
€7,90

SDaPo DP1435 PoE module IEEE 802.3af 5V 2.4A

LA122000A
Step-down regulovatelný měnič DP30V5A-L 0-32V, 0-5,1A
€13,12 excl. VAT
€15,88

Step-down DC-DC converter with voltage and current regulator and seven-segment LED display.

LA122001
Step-down regulovatelný napájecí měnič 0-16V 2A, LCD Display
€6,53 excl. VAT
€7,90

Step-down DC-DC converter with LCD display for information and acrylic box.

LA122010
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Similar to switching power supplies, the voltage creates pulses that are used to capacitor and an inductor to convert it to a constant voltage. In addition, by changing the pulse width you can change the magnitude of the voltage, but never above the input voltage.

Choosing the right inverter for your project is important. You have to consider the maximum input voltage and current the inverter can handle, as well as the conversion efficiency. And of course, don't forget overload and short circuit protection so you don't burn out your entire project.

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